MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f189b4984051d8ad1499703a8a3719bdd0f4aae921416171443758e321a52246. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


SnakeKeylogger


Vendor detections: 17


Intelligence 17 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f189b4984051d8ad1499703a8a3719bdd0f4aae921416171443758e321a52246
SHA3-384 hash: c8ed33c7bd07b5b2c898bc473db3e0006fc6f857b14edc511035a51c966b49ad244621b418bdf265ef7f1a3b4286b9d1
SHA1 hash: 58b20729d2466aed81bab1499a662c4cbde10a56
MD5 hash: 4db5976d51d5291ab23afadeead5cc67
humanhash: december-thirteen-blossom-cola
File name:PO 210525.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:757'760 bytes
First seen:2025-05-23 13:28:52 UTC
Last seen:2025-06-22 13:42:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:l21ssltf7VyGAx/cvvqvZ8BhwU5TvY+BQZDUklv6w6Fs+O/qZfoH4fj+/XZ2dR5k:U1sslFPUrZ8fbKDxSw6vOCZfG4fjqoFk
TLSH T12FF4E000312D8C03E9BB4AF50561E27103B69DADA121D7D69ED67CDF38E6F852E40BA7
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon 7ffedaf6e6e4d0c0 (14 x SnakeKeylogger, 8 x Formbook, 5 x AgentTesla)
Reporter James_inthe_box
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
501
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO210525.exe
Verdict:
Malicious activity
Analysis date:
2025-05-23 13:31:26 UTC
Tags:
netreactor evasion snake keylogger stealer
Link:
https://app.any.run/tasks/1e51ca24-224e-4cbb-b5fc-8e24cce5ffe2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.TrojanLoader.MSIL.DaVinci.Heur.2865.19504.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=683078ac44c3881e854c6360
Tags:
virus micro spam msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected phishing vbnet
Link:
https://www.filescan.io/uploads/68307894e336a33801dd392d/reports/c2d1e2e4-9c43-4ad1-bce9-149bcc96b3fe/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f189b4984051d8ad1499703a8a3719bdd0f4aae921416171443758e321a52246
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0df9ea1e-4731-4421-8203-8877435b901c
Result
Threat name:
PureLog Stealer, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1697782
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses threadpools to delay analysis
Yara detected AntiVM3
Yara detected PureLog Stealer
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f189b4984051d8ad1499703a8a3719bdd0f4aae921416171443758e321a52246
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f189b4984051d8ad1499703a8a3719bdd0f4aae921416171443758e321a52246/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-05-21 02:43:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ge3jgcakhmk2fezoa5iunyzxxipjkxjefawc4keg5moginfejda._file
Verdict:
malicious
Label(s):
404keylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
error
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/250523-qrl86sej31/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2000bcf4-6b62-4cd5-b48c-992c00ff25ac
Unpacked files
SH256 hash:
f189b4984051d8ad1499703a8a3719bdd0f4aae921416171443758e321a52246
MD5 hash:
4db5976d51d5291ab23afadeead5cc67
SHA1 hash:
58b20729d2466aed81bab1499a662c4cbde10a56
Link:
https://www.unpac.me/results/5ea24529-87e2-48f6-a07f-1f588510cb7a/
SH256 hash:
0656f59c9e7cfa07d64cf4cd7d85ebd9b4399893cc853f3d1d37cca622d1f815
MD5 hash:
e4a8fe009b340647108a98105600f476
SHA1 hash:
03193855202feecd4bc542876855e706a243f13b
Link:
https://www.unpac.me/results/5ea24529-87e2-48f6-a07f-1f588510cb7a/
SH256 hash:
d2722609b4680da309d18cc490011b8eb8fcac8e09790c5092915503bd7af376
MD5 hash:
d770c0b309e1d8b1bc73fcdd9759ff7d
SHA1 hash:
58955464f44e6746e10f13f07c1a1ce17c931ad9
Detections:
win_404keylogger_g1
Create hunting rule
snake_keylogger
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
Link:
https://www.unpac.me/results/5ea24529-87e2-48f6-a07f-1f588510cb7a/
Parent samples :
27a75e446f2d1dc7c46d6b80696fdbb9fb3f70c624e9fe6ca15c517e9435e2fb
f189b4984051d8ad1499703a8a3719bdd0f4aae921416171443758e321a52246
52843d737e9578b50ab5ad397368afd80eb72bd26905ced2742ca5d56d348b84
SH256 hash:
58c3bfa7269e2569fb52508570fb9d779eb884fb86e072f36197dae62669a7a8
MD5 hash:
b118dd5fcd09b6cffb47294d930e5ee6
SHA1 hash:
81c9a1972772fc10b7449aef84d249f5214a4527
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/5ea24529-87e2-48f6-a07f-1f588510cb7a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f189b4984051d8ad1499703a8a3719bdd0f4aae921416171443758e321a52246

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe f189b4984051d8ad1499703a8a3719bdd0f4aae921416171443758e321a52246

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments